Hi @AaronTLFranz
Sure, the payload is rather small. Much much less than 1 Kb.
As long as we do not publish any MQTT message, the connection remains connected seamlessly.
The connection is however closed by the HiveMQ broker right after the first publish.
I (42629) mbedtls: ssl_msg.c:5092 0x3fcb4954: got an alert message, type: [1:0]
I (42639) mbedtls: ssl_msg.c:5106 0x3fcb4954: is a close notify message
W (42649) mbedtls: ssl_msg.c:4244 0x3fcb4954: mbedtls_ssl_handle_message_type() returned -30848 (-0x7880)
W (42659) mbedtls: ssl_msg.c:5842 0x3fcb4954: mbedtls_ssl_read_record() returned -30848 (-0x7880)
E (42669) NETWORK-TRANSPORT: connection closed
E (42669) coreMQTT: Call to receiveSingleIteration failed. Status=MQTTRecvFailed
See the full trace logging below.
...
I (29569) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (29569) mbedtls: ssl_msg.c:2362 0x3fcb4954: <= flush output
I (29579) mbedtls: ssl_tls.c:4525 0x3fcb4954: client state: MBEDTLS_SSL_SERVER_CHANGE_CIPHER_SPEC
I (29589) mbedtls: ssl_msg.c:5211 0x3fcb4954: => parse change cipher spec
I (29599) mbedtls: ssl_msg.c:4189 0x3fcb4954: => read record
I (29609) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (29609) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 0, nb_want: 5
I (29749) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 0, nb_want: 5
I (29749) mbedtls: ssl_msg.c:2318 0x3fcb4954: ssl->f_recv(_timeout)() returned 5 (-0xfffffffb)
I (29759) mbedtls: ssl_msg.c:2340 0x3fcb4954: <= fetch input
D (29769) mbedtls: ssl_msg.c:3857 0x3fcb4954: input record: msgtype = 20, version = [0x303], msglen = 1
I (29779) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (29779) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 5, nb_want: 6
I (29789) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 5, nb_want: 6
I (29799) mbedtls: ssl_msg.c:2318 0x3fcb4954: ssl->f_recv(_timeout)() returned 1 (-0xffffffff)
I (29809) mbedtls: ssl_msg.c:2340 0x3fcb4954: <= fetch input
I (29809) mbedtls: ssl_msg.c:4261 0x3fcb4954: <= read record
D (29819) mbedtls: ssl_msg.c:5232 0x3fcb4954: switching to new transform spec for inbound data
I (29829) mbedtls: ssl_msg.c:5259 0x3fcb4954: <= parse change cipher spec
I (29839) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (29839) mbedtls: ssl_msg.c:2362 0x3fcb4954: <= flush output
I (29849) mbedtls: ssl_tls.c:4525 0x3fcb4954: client state: MBEDTLS_SSL_SERVER_FINISHED
I (29859) mbedtls: ssl_tls.c:8645 0x3fcb4954: => parse finished
I (29859) mbedtls: ssl_tls.c:8364 0x3fcb4954: => calc finished tls
D (29869) mbedtls: ssl_tls.c:8391 0x3fcb4954: dumping 'calc finished result' (12 bytes)
D (29879) mbedtls: ssl_tls.c:8391 0x3fcb4954: 0000: 4c e8 d8 3e 97 16 f1 4f 8b 0b 4e 8d L..>...O..N.
I (29889) mbedtls: ssl_tls.c:8395 0x3fcb4954: <= calc finished
I (29899) mbedtls: ssl_msg.c:4189 0x3fcb4954: => read record
I (29899) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (29909) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 0, nb_want: 5
I (29919) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 0, nb_want: 5
I (29919) mbedtls: ssl_msg.c:2318 0x3fcb4954: ssl->f_recv(_timeout)() returned 5 (-0xfffffffb)
I (29929) mbedtls: ssl_msg.c:2340 0x3fcb4954: <= fetch input
D (29939) mbedtls: ssl_msg.c:3857 0x3fcb4954: input record: msgtype = 22, version = [0x303], msglen = 40
I (29949) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (29959) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 5, nb_want: 45
I (29959) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 5, nb_want: 45
I (29969) mbedtls: ssl_msg.c:2318 0x3fcb4954: ssl->f_recv(_timeout)() returned 40 (-0xffffffd8)
I (29979) mbedtls: ssl_msg.c:2340 0x3fcb4954: <= fetch input
I (29989) mbedtls: ssl_msg.c:1510 0x3fcb4954: => decrypt buf
I (29989) mbedtls: ssl_msg.c:2121 0x3fcb4954: <= decrypt buf
D (29999) mbedtls: ssl_msg.c:3231 0x3fcb4954: handshake message: msglen = 16, type = 20, hslen = 16
I (30009) mbedtls: ssl_msg.c:4261 0x3fcb4954: <= read record
I (30019) mbedtls: ssl_tls.c:8715 0x3fcb4954: <= parse finished
I (30019) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (30029) mbedtls: ssl_msg.c:2362 0x3fcb4954: <= flush output
I (30039) mbedtls: ssl_tls.c:4525 0x3fcb4954: client state: MBEDTLS_SSL_FLUSH_BUFFERS
I (30039) mbedtls: ssl_tls12_client.c:3585 0x3fcb4954: handshake: done
I (30049) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (30059) mbedtls: ssl_msg.c:2362 0x3fcb4954: <= flush output
I (30069) mbedtls: ssl_tls.c:4525 0x3fcb4954: client state: MBEDTLS_SSL_HANDSHAKE_WRAPUP
D (30069) mbedtls: ssl_tls.c:8468 0x3fcb4954: => handshake wrapup
D (30079) mbedtls: ssl_tls.c:8442 0x3fcb4954: => handshake wrapup: final free
D (30089) mbedtls: ssl_tls.c:8461 0x3fcb4954: <= handshake wrapup: final free
D (30099) mbedtls: ssl_tls.c:8522 0x3fcb4954: <= handshake wrapup
I (30099) mbedtls: ssl_tls.c:4617 0x3fcb4954: <= handshake
D (30109) MQTT-AGENT: (swx_mqtt_agent_connect)(C0) secure TLS connection with MQTT broker established
D (30149) MQTT-AGENT: (swx_mqtt_agent_connect)(C0) establishing (clean) MQTT connection; client-id: swxb-918-f412fad6963c; username: 445753099793; keep-alive: 60 seconds
I (30169) mbedtls: ssl_msg.c:6044 0x3fcb4954: => write
I (30169) mbedtls: ssl_msg.c:2943 0x3fcb4954: => write record
I (30179) mbedtls: ssl_msg.c:935 0x3fcb4954: => encrypt buf
D (30179) mbedtls: ssl_msg.c:1189 0x3fcb4954: before encrypt: msglen = 13, including 0 bytes of padding
I (30189) mbedtls: ssl_msg.c:1474 0x3fcb4954: <= encrypt buf
D (30199) mbedtls: ssl_msg.c:3027 0x3fcb4954: output record: msgtype = 23, version = [3:3], msglen = 37
I (30209) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (30219) mbedtls: ssl_msg.c:2367 0x3fcb4954: message length: 42, out_left: 42
I (30229) mbedtls: ssl_msg.c:2374 0x3fcb4954: ssl->f_send() returned 42 (-0xffffffd6)
I (30229) mbedtls: ssl_msg.c:2401 0x3fcb4954: <= flush output
I (30239) mbedtls: ssl_msg.c:3080 0x3fcb4954: <= write record
I (30249) mbedtls: ssl_msg.c:6066 0x3fcb4954: <= write
I (30249) mbedtls: ssl_msg.c:6044 0x3fcb4954: => write
I (30259) mbedtls: ssl_msg.c:2943 0x3fcb4954: => write record
I (30259) mbedtls: ssl_msg.c:935 0x3fcb4954: => encrypt buf
D (30269) mbedtls: ssl_msg.c:1189 0x3fcb4954: before encrypt: msglen = 2, including 0 bytes of padding
I (30279) mbedtls: ssl_msg.c:1474 0x3fcb4954: <= encrypt buf
D (30289) mbedtls: ssl_msg.c:3027 0x3fcb4954: output record: msgtype = 23, version = [3:3], msglen = 26
I (30299) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (30299) mbedtls: ssl_msg.c:2367 0x3fcb4954: message length: 31, out_left: 31
I (30309) mbedtls: ssl_msg.c:2374 0x3fcb4954: ssl->f_send() returned 31 (-0xffffffe1)
I (30319) mbedtls: ssl_msg.c:2401 0x3fcb4954: <= flush output
I (30329) mbedtls: ssl_msg.c:3080 0x3fcb4954: <= write record
I (30329) mbedtls: ssl_msg.c:6066 0x3fcb4954: <= write
I (30339) mbedtls: ssl_msg.c:6044 0x3fcb4954: => write
I (30339) mbedtls: ssl_msg.c:2943 0x3fcb4954: => write record
I (30349) mbedtls: ssl_msg.c:935 0x3fcb4954: => encrypt buf
D (30359) mbedtls: ssl_msg.c:1189 0x3fcb4954: before encrypt: msglen = 21, including 0 bytes of padding
I (30369) mbedtls: ssl_msg.c:1474 0x3fcb4954: <= encrypt buf
D (30369) mbedtls: ssl_msg.c:3027 0x3fcb4954: output record: msgtype = 23, version = [3:3], msglen = 45
I (30379) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (30389) mbedtls: ssl_msg.c:2367 0x3fcb4954: message length: 50, out_left: 50
I (30399) mbedtls: ssl_msg.c:2374 0x3fcb4954: ssl->f_send() returned 50 (-0xffffffce)
I (30409) mbedtls: ssl_msg.c:2401 0x3fcb4954: <= flush output
I (30409) mbedtls: ssl_msg.c:3080 0x3fcb4954: <= write record
I (30419) mbedtls: ssl_msg.c:6066 0x3fcb4954: <= write
I (30429) mbedtls: ssl_msg.c:6044 0x3fcb4954: => write
I (30429) mbedtls: ssl_msg.c:2943 0x3fcb4954: => write record
I (30439) mbedtls: ssl_msg.c:935 0x3fcb4954: => encrypt buf
D (30449) mbedtls: ssl_msg.c:1189 0x3fcb4954: before encrypt: msglen = 2, including 0 bytes of padding
I (30449) mbedtls: ssl_msg.c:1474 0x3fcb4954: <= encrypt buf
D (30459) mbedtls: ssl_msg.c:3027 0x3fcb4954: output record: msgtype = 23, version = [3:3], msglen = 26
I (30469) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (30479) mbedtls: ssl_msg.c:2367 0x3fcb4954: message length: 31, out_left: 31
I (30489) mbedtls: ssl_msg.c:2374 0x3fcb4954: ssl->f_send() returned 31 (-0xffffffe1)
I (30489) mbedtls: ssl_msg.c:2401 0x3fcb4954: <= flush output
I (30499) mbedtls: ssl_msg.c:3080 0x3fcb4954: <= write record
I (30509) mbedtls: ssl_msg.c:6066 0x3fcb4954: <= write
I (30509) mbedtls: ssl_msg.c:6044 0x3fcb4954: => write
I (30519) mbedtls: ssl_msg.c:2943 0x3fcb4954: => write record
I (30529) mbedtls: ssl_msg.c:935 0x3fcb4954: => encrypt buf
D (30529) mbedtls: ssl_msg.c:1189 0x3fcb4954: before encrypt: msglen = 12, including 0 bytes of padding
I (30539) mbedtls: ssl_msg.c:1474 0x3fcb4954: <= encrypt buf
D (30549) mbedtls: ssl_msg.c:3027 0x3fcb4954: output record: msgtype = 23, version = [3:3], msglen = 36
I (30559) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (30559) mbedtls: ssl_msg.c:2367 0x3fcb4954: message length: 41, out_left: 41
I (30569) mbedtls: ssl_msg.c:2374 0x3fcb4954: ssl->f_send() returned 41 (-0xffffffd7)
I (30579) mbedtls: ssl_msg.c:2401 0x3fcb4954: <= flush output
I (30589) mbedtls: ssl_msg.c:3080 0x3fcb4954: <= write record
I (30589) mbedtls: ssl_msg.c:6066 0x3fcb4954: <= write
I (30599) mbedtls: ssl_msg.c:6044 0x3fcb4954: => write
I (30609) mbedtls: ssl_msg.c:2943 0x3fcb4954: => write record
I (30609) mbedtls: ssl_msg.c:935 0x3fcb4954: => encrypt buf
D (30619) mbedtls: ssl_msg.c:1189 0x3fcb4954: before encrypt: msglen = 2, including 0 bytes of padding
I (30629) mbedtls: ssl_msg.c:1474 0x3fcb4954: <= encrypt buf
D (30639) mbedtls: ssl_msg.c:3027 0x3fcb4954: output record: msgtype = 23, version = [3:3], msglen = 26
I (30649) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (30649) mbedtls: ssl_msg.c:2367 0x3fcb4954: message length: 31, out_left: 31
I (30659) mbedtls: ssl_msg.c:2374 0x3fcb4954: ssl->f_send() returned 31 (-0xffffffe1)
I (30669) mbedtls: ssl_msg.c:2401 0x3fcb4954: <= flush output
I (30679) mbedtls: ssl_msg.c:3080 0x3fcb4954: <= write record
I (30679) mbedtls: ssl_msg.c:6066 0x3fcb4954: <= write
I (30689) mbedtls: ssl_msg.c:6044 0x3fcb4954: => write
I (30689) mbedtls: ssl_msg.c:2943 0x3fcb4954: => write record
I (30699) mbedtls: ssl_msg.c:935 0x3fcb4954: => encrypt buf
D (30709) mbedtls: ssl_msg.c:1189 0x3fcb4954: before encrypt: msglen = 932, including 0 bytes of padding
I (30719) mbedtls: ssl_msg.c:1474 0x3fcb4954: <= encrypt buf
D (30719) mbedtls: ssl_msg.c:3027 0x3fcb4954: output record: msgtype = 23, version = [3:3], msglen = 956
I (30729) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (30739) mbedtls: ssl_msg.c:2367 0x3fcb4954: message length: 961, out_left: 961
I (30749) mbedtls: ssl_msg.c:2374 0x3fcb4954: ssl->f_send() returned 961 (-0xfffffc3f)
I (30759) mbedtls: ssl_msg.c:2401 0x3fcb4954: <= flush output
I (30759) mbedtls: ssl_msg.c:3080 0x3fcb4954: <= write record
I (30769) mbedtls: ssl_msg.c:6066 0x3fcb4954: <= write
I (30779) mbedtls: ssl_msg.c:5782 0x3fcb4954: => read
I (30779) mbedtls: ssl_msg.c:4189 0x3fcb4954: => read record
I (30789) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (30789) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 0, nb_want: 5
I (30799) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 0, nb_want: 5
I (31159) mbedtls: ssl_msg.c:5782 0x3fcb4954: => read
I (31159) mbedtls: ssl_msg.c:4189 0x3fcb4954: => read record
I (31159) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (31159) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 0, nb_want: 5
I (31169) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 0, nb_want: 5
I (31179) mbedtls: ssl_msg.c:2318 0x3fcb4954: ssl->f_recv(_timeout)() returned 5 (-0xfffffffb)
I (31189) mbedtls: ssl_msg.c:2340 0x3fcb4954: <= fetch input
D (31189) mbedtls: ssl_msg.c:3857 0x3fcb4954: input record: msgtype = 23, version = [0x303], msglen = 28
I (31199) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (31209) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 5, nb_want: 33
I (31219) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 5, nb_want: 33
I (31219) mbedtls: ssl_msg.c:2318 0x3fcb4954: ssl->f_recv(_timeout)() returned 28 (-0xffffffe4)
I (31229) mbedtls: ssl_msg.c:2340 0x3fcb4954: <= fetch input
I (31239) mbedtls: ssl_msg.c:1510 0x3fcb4954: => decrypt buf
I (31249) mbedtls: ssl_msg.c:2121 0x3fcb4954: <= decrypt buf
I (31249) mbedtls: ssl_msg.c:4261 0x3fcb4954: <= read record
I (31259) mbedtls: ssl_msg.c:5942 0x3fcb4954: <= read
I (31269) mbedtls: ssl_msg.c:5782 0x3fcb4954: => read
I (31269) mbedtls: ssl_msg.c:5942 0x3fcb4954: <= read
I (31279) mbedtls: ssl_msg.c:5782 0x3fcb4954: => read
I (31279) mbedtls: ssl_msg.c:5942 0x3fcb4954: <= read
I (31289) MQTT-AGENT: (swx_mqtt_agent_connect)(C0) connected successfully to MQTT broker: client ID: 'swxb-918-f412fad6963c', keep-alive: 60 secs, session_present: false
I (31349) mbedtls: ssl_msg.c:5782 0x3fcb4954: => read
I (31349) mbedtls: ssl_msg.c:4189 0x3fcb4954: => read record
I (31359) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (31369) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 0, nb_want: 5
I (31369) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 0, nb_want: 5
D (41329) GATEWAY: (swx_gateway_set_next_state)(C0) transitioning from SWX_GATEWAY_STATE_MQTT_PROCESSING --> SWX_GATEWAY_STATE_MQTT_PUBLISHING_UPLINK_DATA
I (41359) mbedtls: ssl_msg.c:6044 0x3fcb4954: => write
I (41359) mbedtls: ssl_msg.c:2943 0x3fcb4954: => write record
I (41359) mbedtls: ssl_msg.c:935 0x3fcb4954: => encrypt buf
D (41359) mbedtls: ssl_msg.c:1189 0x3fcb4954: before encrypt: msglen = 2, including 0 bytes of padding
I (41369) mbedtls: ssl_msg.c:1474 0x3fcb4954: <= encrypt buf
D (41379) mbedtls: ssl_msg.c:3027 0x3fcb4954: output record: msgtype = 23, version = [3:3], msglen = 26
I (41389) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (41399) mbedtls: ssl_msg.c:2367 0x3fcb4954: message length: 31, out_left: 31
I (41409) mbedtls: ssl_msg.c:2374 0x3fcb4954: ssl->f_send() returned 31 (-0xffffffe1)
I (41409) mbedtls: ssl_msg.c:2401 0x3fcb4954: <= flush output
I (41419) mbedtls: ssl_msg.c:3080 0x3fcb4954: <= write record
I (41429) mbedtls: ssl_msg.c:6066 0x3fcb4954: <= write
I (41439) mbedtls: ssl_msg.c:5782 0x3fcb4954: => read
I (41439) mbedtls: ssl_msg.c:4189 0x3fcb4954: => read record
I (41449) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (41449) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 0, nb_want: 5
I (41459) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 0, nb_want: 5
V (41539) GATEWAY: (swx_gateway_prepare_submit_uplink_data)(C0) payload:
{"gatewayId":"swxb-918-f412fad6963c","gatewayType":"mobile","timestamp":1730742639065,"packets":[{"aliasBridgeId":"ef2a36a0ec7f","timestamp":1730742630266,"sequenceId":0,"rssi":40,"payload":"1e16c6fc02003f142be7aabb9f1b2b2768000970579241341ef9e66b32975d"},{"aliasBridgeId":"ef2a36a0ec7f","timestamp":1730742630403,"sequenceId":1,"rssi":40,"payload":"1e16c6fc02003f2d24b3912545f9fbb6b101090c2528776e8d6f98d5c4db90"},{"aliasBridgeId":"ef2a36a0ec7f","timestamp":1730742631596,"sequenceId":2,"rssi":52,"payload":"1e16c6fc02003f925b4849009788ac3f58000918dcb118760bb966f1f5c574"},{"aliasBridgeId":"344df795c404","timestamp":1730742632919,"sequenceId":3,"rssi":76,"payload":"1e16c6fc020000142be7aabb9f1b2b27689ca627579241341ef9e66b32975d"},{"aliasBridgeId":"344df795c404","timestamp":1730742632936,"sequenceId":4,"rssi":75,"payload":"1e16c6fc0000ec420df38f104b00005200000000000000000000006b32975d"},{"aliasBridgeId":"ef2a36a0ec7f","timestamp":1730742633438,"sequenceId":5,"rssi":53,"payload":"1e16c6fc02003f76b29328b18ac69ce71a00094cffd20cdb9e7b9c5f438c0a"},{"aliasBridgeId":"ef2a36a0ec7f","timestamp":1730742633533,"sequenceId":6,"rssi":53,"payload":"1e16c6fc0000ee020ad36f2a36a0ec7f7981a088499e31b6c58b8c00030100"},{"aliasBridgeId":"ef2a36a0ec7f","timestamp":1730742635371,"sequenceId":7,"rssi":50,"payload":"1e16c6fc02003fca480d2b7cd97414a867000910a85709152790c19ff5710d"},{"aliasBridgeId":"ef2a36a0ec7f","timestamp":1730742636603,"sequenceId":8,"rssi":42,"payload":"1e16c6fc02003f49ed64a472c501225b0c00090c7b2d0316d8f4ce0ec0b8ec"},{"aliasBridgeId":"ef2a36a0ec7f","timestamp":1730742637739,"sequenceId":9,"rssi":54,"payload":"1e16c6fc02003f916f4e90c1348f76cb1d00098ccf221aa0d7f43ade79a5e3"}]}
I (41679) GATEWAY: (swx_gateway_prepare_submit_uplink_data)(C0) publishing gateway MQTT uplink data (#0); topic: data/445753099793/swxb-918-f412fad6963c
I (41629) mbedtls: ssl_msg.c:5782 0x3fcb4954: => read
I (41719) mbedtls: ssl_msg.c:4189 0x3fcb4954: => read record
I (41729) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (41729) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 0, nb_want: 5
I (41739) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 0, nb_want: 5
I (41749) mbedtls: ssl_msg.c:2318 0x3fcb4954: ssl->f_recv(_timeout)() returned 5 (-0xfffffffb)
I (41759) mbedtls: ssl_msg.c:2340 0x3fcb4954: <= fetch input
D (41769) mbedtls: ssl_msg.c:3857 0x3fcb4954: input record: msgtype = 23, version = [0x303], msglen = 26
I (41769) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (41779) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 5, nb_want: 31
I (41789) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 5, nb_want: 31
I (41799) mbedtls: ssl_msg.c:2318 0x3fcb4954: ssl->f_recv(_timeout)() returned 26 (-0xffffffe6)
I (41809) mbedtls: ssl_msg.c:2340 0x3fcb4954: <= fetch input
I (41809) mbedtls: ssl_msg.c:1510 0x3fcb4954: => decrypt buf
I (41819) mbedtls: ssl_msg.c:2121 0x3fcb4954: <= decrypt buf
I (41829) mbedtls: ssl_msg.c:4261 0x3fcb4954: <= read record
I (41829) mbedtls: ssl_msg.c:5942 0x3fcb4954: <= read
I (41839) mbedtls: ssl_msg.c:6044 0x3fcb4954: => write
I (41839) mbedtls: ssl_msg.c:2943 0x3fcb4954: => write record
I (41849) mbedtls: ssl_msg.c:935 0x3fcb4954: => encrypt buf
D (41859) mbedtls: ssl_msg.c:1189 0x3fcb4954: before encrypt: msglen = 5, including 0 bytes of padding
I (41869) mbedtls: ssl_msg.c:1474 0x3fcb4954: <= encrypt buf
D (41869) mbedtls: ssl_msg.c:3027 0x3fcb4954: output record: msgtype = 23, version = [3:3], msglen = 29
I (41879) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (41889) mbedtls: ssl_msg.c:2367 0x3fcb4954: message length: 34, out_left: 34
I (41899) mbedtls: ssl_msg.c:2374 0x3fcb4954: ssl->f_send() returned 34 (-0xffffffde)
I (41909) mbedtls: ssl_msg.c:2401 0x3fcb4954: <= flush output
I (41909) mbedtls: ssl_msg.c:3080 0x3fcb4954: <= write record
I (41919) mbedtls: ssl_msg.c:6066 0x3fcb4954: <= write
I (41929) mbedtls: ssl_msg.c:6044 0x3fcb4954: => write
I (41929) mbedtls: ssl_msg.c:2943 0x3fcb4954: => write record
I (41939) mbedtls: ssl_msg.c:935 0x3fcb4954: => encrypt buf
D (41939) mbedtls: ssl_msg.c:1189 0x3fcb4954: before encrypt: msglen = 39, including 0 bytes of padding
I (41949) mbedtls: ssl_msg.c:1474 0x3fcb4954: <= encrypt buf
D (41959) mbedtls: ssl_msg.c:3027 0x3fcb4954: output record: msgtype = 23, version = [3:3], msglen = 63
I (41969) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (41979) mbedtls: ssl_msg.c:2367 0x3fcb4954: message length: 68, out_left: 68
V (41929) GATEWAY: (swx_gateway_prepare_uplink_data)(C0) added BLE message in uplink data hash table
I (41989) mbedtls: ssl_msg.c:2374 0x3fcb4954: ssl->f_send() returned 68 (-0xffffffbc)
I (41999) mbedtls: ssl_msg.c:2401 0x3fcb4954: <= flush output
I (42009) mbedtls: ssl_msg.c:3080 0x3fcb4954: <= write record
I (42019) mbedtls: ssl_msg.c:6066 0x3fcb4954: <= write
I (42019) mbedtls: ssl_msg.c:6044 0x3fcb4954: => write
I (42029) mbedtls: ssl_msg.c:2943 0x3fcb4954: => write record
I (42039) mbedtls: ssl_msg.c:935 0x3fcb4954: => encrypt buf
D (42039) mbedtls: ssl_msg.c:1189 0x3fcb4954: before encrypt: msglen = 1688, including 0 bytes of padding
I (42049) mbedtls: ssl_msg.c:1474 0x3fcb4954: <= encrypt buf
D (42059) mbedtls: ssl_msg.c:3027 0x3fcb4954: output record: msgtype = 23, version = [3:3], msglen = 1712
I (42069) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (42069) mbedtls: ssl_msg.c:2367 0x3fcb4954: message length: 1717, out_left: 1717
I (42089) mbedtls: ssl_msg.c:2374 0x3fcb4954: ssl->f_send() returned 1717 (-0xfffff94b)
I (42089) mbedtls: ssl_msg.c:2401 0x3fcb4954: <= flush output
I (42099) mbedtls: ssl_msg.c:3080 0x3fcb4954: <= write record
I (42099) mbedtls: ssl_msg.c:6066 0x3fcb4954: <= write
D (42109) GATEWAY: (swx_gateway_uplink_publish_complete_cb)(C0) gateway uplink data publish callback (#0); return code: MQTTSuccess
I (42119) mbedtls: ssl_msg.c:5782 0x3fcb4954: => read
I (42129) mbedtls: ssl_msg.c:4189 0x3fcb4954: => read record
I (42139) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (42139) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 0, nb_want: 5
I (42149) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 0, nb_want: 5
I (42529) mbedtls: ssl_msg.c:5782 0x3fcb4954: => read
I (42529) mbedtls: ssl_msg.c:4189 0x3fcb4954: => read record
I (42539) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (42539) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 0, nb_want: 5
I (42549) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 0, nb_want: 5
I (42559) mbedtls: ssl_msg.c:2318 0x3fcb4954: ssl->f_recv(_timeout)() returned 5 (-0xfffffffb)
I (42569) mbedtls: ssl_msg.c:2340 0x3fcb4954: <= fetch input
D (42569) mbedtls: ssl_msg.c:3857 0x3fcb4954: input record: msgtype = 21, version = [0x303], msglen = 26
I (42579) mbedtls: ssl_msg.c:2155 0x3fcb4954: => fetch input
I (42589) mbedtls: ssl_msg.c:2295 0x3fcb4954: in_left: 5, nb_want: 31
I (42599) mbedtls: ssl_msg.c:2315 0x3fcb4954: in_left: 5, nb_want: 31
I (42599) mbedtls: ssl_msg.c:2318 0x3fcb4954: ssl->f_recv(_timeout)() returned 26 (-0xffffffe6)
I (42609) mbedtls: ssl_msg.c:2340 0x3fcb4954: <= fetch input
I (42619) mbedtls: ssl_msg.c:1510 0x3fcb4954: => decrypt buf
I (42629) mbedtls: ssl_msg.c:2121 0x3fcb4954: <= decrypt buf
I (42629) mbedtls: ssl_msg.c:5092 0x3fcb4954: got an alert message, type: [1:0]
I (42639) mbedtls: ssl_msg.c:5106 0x3fcb4954: is a close notify message
W (42649) mbedtls: ssl_msg.c:4244 0x3fcb4954: mbedtls_ssl_handle_message_type() returned -30848 (-0x7880)
W (42659) mbedtls: ssl_msg.c:5842 0x3fcb4954: mbedtls_ssl_read_record() returned -30848 (-0x7880)
E (42669) NETWORK-TRANSPORT: connection closed
E (42669) coreMQTT: Call to receiveSingleIteration failed. Status=MQTTRecvFailed
W (42679) MQTT-AGENT: (mqtt_agent_command_loop_task)(C0) command MQTTAgent_CommandLoop exited with mqtt_status (MQTTRecvFailed)
E (42689) MQTT-AGENT: (mqtt_agent_command_loop_task)(C0) detected ungraceful disconnection from MQTT broker
I (42719) mbedtls: ssl_msg.c:6044 0x3fcb4954: => write
I (42719) mbedtls: ssl_msg.c:2943 0x3fcb4954: => write record
I (42729) mbedtls: ssl_msg.c:935 0x3fcb4954: => encrypt buf
D (42729) mbedtls: ssl_msg.c:1189 0x3fcb4954: before encrypt: msglen = 2, including 0 bytes of padding
I (42739) mbedtls: ssl_msg.c:1474 0x3fcb4954: <= encrypt buf
D (42749) mbedtls: ssl_msg.c:3027 0x3fcb4954: output record: msgtype = 23, version = [3:3], msglen = 26
I (42759) mbedtls: ssl_msg.c:2353 0x3fcb4954: => flush output
I (42769) mbedtls: ssl_msg.c:2367 0x3fcb4954: message length: 31, out_left: 31
I (42779) mbedtls: ssl_msg.c:2374 0x3fcb4954: ssl->f_send() returned 31 (-0xffffffe1)
I (42779) mbedtls: ssl_msg.c:2401 0x3fcb4954: <= flush output
I (42789) mbedtls: ssl_msg.c:3080 0x3fcb4954: <= write record
I (42799) mbedtls: ssl_msg.c:6066 0x3fcb4954: <= write
D (42799) MQTT-AGENT: (swx_mqtt_agent_disconnect)(C0) disconnecting TLS socket for MQTT broker connection